diisopropyl (4-(diphenylamino)phenyl)boronate | 1191417-83-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: diisopropyl (4-(diphenylamino)phenyl)boronate
• CAS: 1191417-83-0
• 化学式: C₂₄H₂₈BNO₂
• 分子量: 373.303
• InChiKey: PTBZECIBHNOIDQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  28.0
• 可旋转键数：
  8.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  21.7
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  diisopropyl (4-(diphenylamino)phenyl)boronate 在 盐酸 、 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 四氢呋喃 、 正己烷 、 水 为溶剂， 反应 10.0h， 生成 5-(6-(4-(diphenylamino)phenyl)-9-hexyl-9H-carbazol-3-yl)furan-2-carbaldehyde
  参考文献：
  名称：

  Efficient organic dyes containing dibenzo heterocycles as conjugated linker part for dye-sensitized solar cells

  摘要：

  Six new organic dyes, TBS1-TBS6, have been synthesized and characterized by optical, electrochemical, and theoretical studies. Among these dyes, DSSCs based on a dye containing N-hexylcarbazole and furan moieties (TBS4) showed the best performance, with light-to-electricity conversion efficiency up to 5.91% under AM 1.5 solar simulator, much higher than the reference dye TPS (4.24%). The high V-oc contributed to the good performance for TBS4, which may be ascribed to the combined effects of twisted structure and hexyl chain. Additionally, for TBS4 based DSSCs, under optimized conditions, the light-to-electricity conversion efficiency was enhanced up to 7.09%. The results suggest that dibenzo heterocycles containing dyes are promising candidates for application in DSSCs. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.12.074
• 作为产物：
  描述：

  三苯胺 在 N-溴代丁二酰亚胺(NBS) 、 正丁基锂 作用下， 以 四氢呋喃 、 四氯化碳 、 正己烷 为溶剂， 反应 6.5h， 生成 diisopropyl (4-(diphenylamino)phenyl)boronate
  参考文献：
  名称：

  Efficient organic dyes containing dibenzo heterocycles as conjugated linker part for dye-sensitized solar cells

  摘要：

  Six new organic dyes, TBS1-TBS6, have been synthesized and characterized by optical, electrochemical, and theoretical studies. Among these dyes, DSSCs based on a dye containing N-hexylcarbazole and furan moieties (TBS4) showed the best performance, with light-to-electricity conversion efficiency up to 5.91% under AM 1.5 solar simulator, much higher than the reference dye TPS (4.24%). The high V-oc contributed to the good performance for TBS4, which may be ascribed to the combined effects of twisted structure and hexyl chain. Additionally, for TBS4 based DSSCs, under optimized conditions, the light-to-electricity conversion efficiency was enhanced up to 7.09%. The results suggest that dibenzo heterocycles containing dyes are promising candidates for application in DSSCs. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.12.074

文献信息

• Star-Shaped Donor-π-Acceptor Conjugated Oligomers with 1,3,5-Triazine Cores: Convergent Synthesis and Multifunctional Properties
  作者：Shijie Ren、Danli Zeng、Hongliang Zhong、Yaochuan Wang、Shixiong Qian、Qiang Fang

  DOI：10.1021/jp104710y

  日期：2010.8.19

  correlations with the structures. Closed-aperture and open-aperture Z-scan methods were employed to measure the nonlinear refractive index and two-photon absorption properties of the oligomers, respectively. TFT1 showed a high nonlinear refractive index of 4.14 × 10−12 esu in THF solution with an excitation wavelength of 800 nm. Also, TFT1 exhibited a large two-photon absorption cross section of 234 GM and

  单分散的低聚物由于其明确的分子结构，高纯度和溶液可加工性而被广泛开发并用于不同的光电领域。星形低聚物因其抗聚集能力和稳定的电致发光特性而特别受到OLED应用的关注。此外，由于分子内电荷转移和协同增强作用，已知星形供体-π-受体共轭分子具有良好的非线性光学和双光子吸收特性。在这种情况下，三代高度可溶的1,3,5-三嗪基供体-π受体化合物TFT1，TFT2和TFT3通过收敛的合成策略制备了，并充分研究了它们的光电性能，显示出与结构明显的相关性。采用闭孔和开孔Z扫描方法分别测量低聚物的非线性折射率和双光子吸收特性。TFT1在THF溶液中显示出4.14×10 -12 esu的高非线性折射率，激发波长为800 nm。此外，TFT1的双光子吸收截面为234 GM，并且具有上变频的双光子激发荧光，其最大λTPEF为λ在800 nm激光照射下，脉冲持续时间为140 fs时的527 nm值。使用这些低聚物的